17269790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 18188770

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 85, 113, 145, 155, 170, 226, 290, 310, 493, 527, 565, 899, 986, 1054, 1130, 1798, 1921, 2465, 2635, 3277, 3503, 3842, 4495, 4930, 5270, 6554, 7006, 8990, 9605, 15283, 16385, 17515, 19210, 30566, 32770, 35030, 55709, 59551, 76415, 101587, 111418, 119102, 152830, 203174, 278545, 297755, 507935, 557090, 595510, 1015870, 1726979, 3453958, 8634895, 17269790]

約数ペア:

[(1, 17269790), (2, 8634895), (5, 3453958), (10, 1726979), (17, 1015870), (29, 595510), (31, 557090), (34, 507935), (58, 297755), (62, 278545), (85, 203174), (113, 152830), (145, 119102), (155, 111418), (170, 101587), (226, 76415), (290, 59551), (310, 55709), (493, 35030), (527, 32770), (565, 30566), (899, 19210), (986, 17515), (1054, 16385), (1130, 15283), (1798, 9605), (1921, 8990), (2465, 7006), (2635, 6554), (3277, 5270), (3503, 4930), (3842, 4495)]